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A platform for research: civil engineering, architecture and urbanism
Erosion-resistant concrete and preparation process thereof
The invention relates to the technical field of concrete, in particular to erosion-resistant concrete and a preparation process thereof. According to the erosion-resistant concrete prepared by the preparation process of the erosion-resistant concrete, the erosion-resistant concrete is prepared from the following raw materials in parts by weight: 20 to 25 parts of recycled concrete, 10 to 15 parts of quartz sand, 5 to 8 parts of straw, 3 to 6 parts of fly ash, 1 to 2 parts of acrylic ester, 1 to 2 parts of bisphenol propane, 1 to 2 parts of nano-zinc oxide and 20 to 30 parts of water. The preparation method comprises the following steps: S1, mixing and stirring the recycled concrete, the quartz sand, the straw and the fly ash; s2, adding acrylic ester, bisphenol propane and nano zinc oxide into S1 and stirring, and obtaining a concrete raw material; s3, pouring concrete raw materials into a mold, performing mold machining, and obtaining a plate-shaped structure through processing; s4, placing the plate-shaped concrete in a pre-curing device, and performing pre-curing treatment on the plate-shaped concrete; and S5, cutting the pre-cured product, and carrying out steam curing treatment to complete the processing of the erosion-resistant concrete.
本发明涉及混凝土技术领域，更具体的说是一种耐侵蚀混凝土及其制备工艺，所述一种耐侵蚀混凝土制备工艺进行制备的耐侵蚀混凝土，该耐侵蚀混凝土包括以下重量组分的原料：再生混凝土20‑25份、石英砂10‑15份、稻草5‑8份、粉煤灰3‑6份、丙烯酸酯1‑2份、双酚基丙烷1‑2份、纳米氧化锌1‑2份和水20‑30份，S1、将再生混凝土、石英砂、稻草和粉煤灰混合并搅拌；S2、向S1内添加丙烯酸酯、双酚基丙烷和纳米氧化锌并搅拌，得到混凝土原料；S3、将混凝土原料浇注到模具中，进行模具加工，加工出板状结构；S4、将板状的混凝土放置到预养装置内，对板状混凝土进行预养处理；S5、对预养后的产品进行切割，再蒸养处理，完成耐侵蚀混凝土的加工。
Erosion-resistant concrete and preparation process thereof
The invention relates to the technical field of concrete, in particular to erosion-resistant concrete and a preparation process thereof. According to the erosion-resistant concrete prepared by the preparation process of the erosion-resistant concrete, the erosion-resistant concrete is prepared from the following raw materials in parts by weight: 20 to 25 parts of recycled concrete, 10 to 15 parts of quartz sand, 5 to 8 parts of straw, 3 to 6 parts of fly ash, 1 to 2 parts of acrylic ester, 1 to 2 parts of bisphenol propane, 1 to 2 parts of nano-zinc oxide and 20 to 30 parts of water. The preparation method comprises the following steps: S1, mixing and stirring the recycled concrete, the quartz sand, the straw and the fly ash; s2, adding acrylic ester, bisphenol propane and nano zinc oxide into S1 and stirring, and obtaining a concrete raw material; s3, pouring concrete raw materials into a mold, performing mold machining, and obtaining a plate-shaped structure through processing; s4, placing the plate-shaped concrete in a pre-curing device, and performing pre-curing treatment on the plate-shaped concrete; and S5, cutting the pre-cured product, and carrying out steam curing treatment to complete the processing of the erosion-resistant concrete.
本发明涉及混凝土技术领域，更具体的说是一种耐侵蚀混凝土及其制备工艺，所述一种耐侵蚀混凝土制备工艺进行制备的耐侵蚀混凝土，该耐侵蚀混凝土包括以下重量组分的原料：再生混凝土20‑25份、石英砂10‑15份、稻草5‑8份、粉煤灰3‑6份、丙烯酸酯1‑2份、双酚基丙烷1‑2份、纳米氧化锌1‑2份和水20‑30份，S1、将再生混凝土、石英砂、稻草和粉煤灰混合并搅拌；S2、向S1内添加丙烯酸酯、双酚基丙烷和纳米氧化锌并搅拌，得到混凝土原料；S3、将混凝土原料浇注到模具中，进行模具加工，加工出板状结构；S4、将板状的混凝土放置到预养装置内，对板状混凝土进行预养处理；S5、对预养后的产品进行切割，再蒸养处理，完成耐侵蚀混凝土的加工。
Erosion-resistant concrete and preparation process thereof
一种耐侵蚀混凝土及其制备工艺
WANG SHULIANG (author)
2021-09-14
Patent
Electronic Resource
Chinese
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